AD632 Datasheet - Analog Devices

AD632 Internally Trimmed Precision IC Multiplier

The AD632 is an internally-trimmed monolithic four-quadrant multiplier/divider. The AD632B has a maximum multiplying error of ± 0.5% without external trims. Excellent supply rejection, low temperature coefficients and long term stability of the on-chip thin film resistors and buried zener reference.

AD632 Features

* Pretrimmed to ± 0.5% Max 4-Quadrant Error All Inputs (X, Y and Z) Differential, High Impedance for [(X1

* X2)(Y1

* Y2)/10] + Z2 Transfer Function Scale-Factor Adjustable to Provide up to X10 Gain Low Noise Design: 90 ␮ V rms, 10 Hz

* 10 kHz Low Cost, Monolithic Construction Excelle

AD632_AnalogDevices.pdf